In response to the problems of low standardization and poor visualization caused by the traditional use of electronic spreadsheet management for railway construction progress in mountainous areas,this paper designed a railway construction progress management system based on GIS+BIM.The paper provided a unified data entry point for different construction units to fill in their progress reports through the design of a graphical progress data collection method,conducted statistical analysis of progress data,integrated engineering progress plan data,dynamically displays engineering progress and plan status,and drove the construction site BIM model to display three-dimensional progress in a three-dimensional scene.The application shows that the system can improve the uniformity of progress data and the intuitiveness of progress display,provide support for the digitalization of railway construction management.
关键词
施工进度/数据采集/建设管理/WebGIS/BIM
Key words
construction progress/data acquisition/construction management/WebGIS/BIM(Building Information Modeling)
维普
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